CH331019A - Electron tube for generating high-frequency vibrations - Google Patents

Electron tube for generating high-frequency vibrations

Info

Publication number
CH331019A
CH331019A CH331019DA CH331019A CH 331019 A CH331019 A CH 331019A CH 331019D A CH331019D A CH 331019DA CH 331019 A CH331019 A CH 331019A
Authority
CH
Switzerland
Prior art keywords
electron tube
generating high
frequency vibrations
vibrations
frequency
Prior art date
Application number
Other languages
German (de)
Inventor
Agne Tomner Sigvard Jean
Gustaf Gustafsson Sven
Original Assignee
Ericsson Telefon Ab L M
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of CH331019A publication Critical patent/CH331019A/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B9/00—Generation of oscillations using transit-time effects
    • H03B9/01—Generation of oscillations using transit-time effects using discharge tubes
    • H03B9/10—Generation of oscillations using transit-time effects using discharge tubes using a magnetron
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/62—Strophotrons, i.e. tubes with H-field crossing the E-field and functioning with plural reflection
CH331019D 1953-08-15 1954-07-23 Electron tube for generating high-frequency vibrations CH331019A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE331019X 1953-08-15

Publications (1)

Publication Number Publication Date
CH331019A true CH331019A (en) 1958-06-30

Family

ID=20308093

Family Applications (1)

Application Number Title Priority Date Filing Date
CH331019D CH331019A (en) 1953-08-15 1954-07-23 Electron tube for generating high-frequency vibrations

Country Status (5)

Country Link
US (1) US2855532A (en)
CH (1) CH331019A (en)
FR (1) FR1106374A (en)
GB (1) GB770467A (en)
NL (2) NL90921C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL170649B (en) * 1951-06-30 Ici Ltd IMPROVEMENT OF THE PROCESS FOR MANUFACTURE OF AN ELECTRODE FOR ELECTROCHEMICAL PROCESSES.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2158114A (en) * 1936-11-21 1939-05-16 Telefunken Gmbh Ultra-high frequency multiplier
US2221743A (en) * 1939-09-30 1940-11-12 Rca Corp Magnetic volume control
US2395647A (en) * 1941-08-14 1946-02-26 Howard M Strobel Group impulsed high-frequency generator
FR955071A (en) * 1946-11-05 1950-01-07
US2522209A (en) * 1949-01-19 1950-09-12 Gen Electric Magnetically controlled electric discharge device

Also Published As

Publication number Publication date
FR1106374A (en) 1955-12-19
GB770467A (en) 1957-03-20
NL90921C (en)
US2855532A (en) 1958-10-07
NL189628B (en)

Similar Documents

Publication Publication Date Title
CH336509A (en) Traveling wave tube
CH325506A (en) High frequency system for determining distance
CH325278A (en) electron microscope
CH290943A (en) Apparatus for generating mechanical vibrations at ultrasonic frequencies.
CH292568A (en) Circuit for generating a tilting process.
CH326383A (en) Electron tube for generating very high frequencies
CH331019A (en) Electron tube for generating high-frequency vibrations
CH309700A (en) Electron gun for generating an electron beam.
CH331349A (en) Electron tube for generating high frequency oscillations
FR1108985A (en) Resonant cavity improvements
FR1093817A (en) Improvements to the cathodes of electron tubes
CH307649A (en) Process for generating photographic contrasts.
AT178966B (en) Magnet arrangement for generating eddy currents
FR1071419A (en) Orthopedic corrector
CH320972A (en) Circuit arrangement for generating a sawtooth-shaped current
FR1097446A (en) Improvements to electronic tubes
AT183487B (en) Hollow cathode for generating an electron beam
CH291659A (en) Electron accelerator for generating an X-ray beam.
AT180108B (en) Electron tube for microwaves
CH325324A (en) Circuit arrangement for frequency modulation
FR1114825A (en) Triode operating at high frequency
CH293393A (en) Process for generating gases.
AT173727B (en) Circuit for generating vibrations
FR1075439A (en) Improvements made to electronic tube supports
FR1105843A (en) Resonant cavity improvements